Something is wrong with history. There was a huge war that nobody can really remember, and a massive number of people are said to have died in it. Clues to this mystery arise from an unexpected source when Naoya and his brother meet a woman who went to school with the mysterious Shoko Futami...
For a very brief period of time,
لفترةٍ وجيزة، سنح لدماغه
Für einen kurzen Moment hat das Hirn
sein Potenzial bis ans Limit ausgereizt.
Por un lapso muy breve,
Fue por muy poco tiempo,
En peu de temps, ce dernier
Per un breve periodo,
Por um breve instante,
За очень короткое время его мозг получил
 возможность проявить силу на полную.